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V. Quick Question - changing into radians

a question says i have to find the angle in the interval 0<x< 2pie, giving my answer in terms of pie

so if i find the answer to be 2.09radians, how do i give this in terms of pie?

thanks in advance.

Reply 1

damaster275

LondonBoy

When you answer the question dont use a calculator...

***two Thirds Pie***

oh whats 1 radian in terms of pie?

Reply 4

Christophicus

LondonBoy

oh whats 1 radian in terms of pie?

π radians = 180 degrees
=> 1 radian = 180/π degrees

Reply 5

uk6458

just let pie=180° so 2pie = 360° you can convert back to radians by dividing by 180° and giving your answer as a fraction. so 750° = 25pie/6

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